Include version.h and CrashReport.h only where needed
[TortoiseGit.git] / src / Utils / ShellUpdater.h
bloba559715932e508951259dde5a2af81ac54aa9ec4
1 // TortoiseGit - a Windows shell extension for easy version control
3 // Copyright (C) 2003-2006 - Stefan Kueng
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License
7 // as published by the Free Software Foundation; either version 2
8 // of the License, or (at your option) any later version.
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software Foundation,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 #pragma once
21 #include "TGitPath.h"
23 /**
24 * \ingroup Utils
25 * This singleton class contains a list of items which require a shell-update notification
26 * This update is done lazily at the end of a run of Git operations
28 class CShellUpdater
30 private:
31 CShellUpdater(void);
32 ~CShellUpdater(void);
33 public:
34 static CShellUpdater& Instance();
36 public:
37 /**
38 * Add a single path for updating.
39 * The update will happen at some suitable time in the future
41 void AddPathForUpdate(const CTGitPath& path);
42 /**
43 * Add a list of paths for updating.
44 * The update will happen at some suitable time in the future
46 void AddPathsForUpdate(const CTGitPathList& pathList);
47 /**
48 * Do the update, and clear the list of items waiting
50 void Flush();
52 static bool RebuildIcons();
54 private:
55 void UpdateShell();
57 private:
58 // The list of paths which will need updating
59 CTGitPathList m_pathsForUpdating;
60 // A handle to an event which, when set, tells the ShellExtension to purge its status cache
61 HANDLE m_hInvalidationEvent;